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| author |  Christian Hesse <mail@eworm.de> | 2017-06-22 10:28:08 +0200 |
|---|---|---|
| committer | Christian Hesse <mail@eworm.de> | 2017-06-22 10:52:11 +0200 |
| commit | 64919b3fdaa41fbdb857cc2b1f4680dd30f14727 (patch) | |
| tree | cffddfd4b40990abfd87b692d821e1bcdd7d9953 | |
| parent | 462068f247b0073aeb7b1866529e3cbba299e612 (diff) | |
| download | mkinitcpio-ykfde-64919b3fdaa41fbdb857cc2b1f4680dd30f14727.tar.gz mkinitcpio-ykfde-64919b3fdaa41fbdb857cc2b1f4680dd30f14727.tar.zst | |
wipe second factor from memory
| -rw-r--r-- | udev/ykfde.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/udev/ykfde.c b/udev/ykfde.c index ab20fbd..ef0cefc 100644 --- a/udev/ykfde.c +++ b/udev/ykfde.c @@ -178,6 +178,7 @@ static int get_response(const unsigned int serial, uint8_t slot, char * challeng second_factor_len = strlen(second_factor); memcpy(challenge, second_factor, second_factor_len < CHALLENGELEN / 2 ? second_factor_len : CHALLENGELEN / 2); + memset(second_factor, 0, second_factor_len); free(second_factor); } |